Exploring the profound link: Breastfeeding’s impact on alleviating the burden of breast cancer – A review

Abstract

Breastfeeding has emerged as a critical factor in understanding and potentially mitigating the risk of breast cancer among women. This review delves into the intricate relationship between breastfeeding and breast cancer, elucidating the biological mechanisms, protective effects, and broader implications for public health. Epidemiological evidence consistently demonstrates a correlation between breastfeeding and a reduced risk of breast cancer, with longer durations of lactation showing a dose-dependent decrease in risk. The biological nexus between breastfeeding and breast cancer involves hormonal changes and the elimination of potentially damaged cells, influencing breast tissue and potentially mitigating carcinogenesis. Moreover, breastfeeding appears to impact tumor subtypes and aggressiveness, particularly demonstrating associations with lower risks of hormone receptor-negative and certain aggressive breast cancer subtypes. Recognizing the significance of breastfeeding in reducing breast cancer risk has profound public health implications, necessitating comprehensive support, education, and policies to encourage and facilitate breastfeeding.

Evaluation of quality of life and socio-emotional impact of oncological treatment among patients with breast cancer

“…However, women undergoing BCS report a positive and meaningful effect on sexual well-being compared to those who undergo mastectomy with BR. Therefore, the decision-making process should definitely include these aspects for patients with early breast cancer [ 52 ].…”